Stock Stainless Steel Hex Long Nut Connect Nuts Metric Coupling Nut DIN6334

• Material: Carbon Steel
• Connection: Common Bolt
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Available Material: Carbon Steel, High Strength Steel, Stainless Steel
• International Standard: DIN, ANSI,
• Used: Machinery, Chemical Industry, Environmental
• Trademark: HNF
• Specification: M6-M16
• HS Code: 73181600

• Type: Hexagon Head
• Head Style: Hexagonal
• Grade: 4.8
• Head Type: Hexagon, Round, Countersunk, Pan, Mushroom
• Class/Grade: 4.8, 5.6, 6.8
• Surface Finishing: Hot Galvanizing, Black, Color-Zinc,
• Transport Package: 20-25kg/Carton+900kg/Pallet
• Origin: China

Stock Stainless steel Hex Long Nut Connect Nuts Metric Coupling Nut DIN6334 

We offer low carbon steel(mild steel), middle carbon steel, alloy steel, stainless steel and brass, aluminium alloy nuts.
To meet various requirements for corrosion resistant or strength, nuts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Pls indicate this requirements with your inquiry.

A nyloc nut, also referred to as a nylon insert lock nut, polymer insert lock nut, or elastic stop nut, is a kind of locknut. It is a nut with a nylon collar insert that resists turning. These nuts are also referred to as "nylok" or "nylock".
The plastic insert is placed at the end of the nut and its inner diameter (ID) is slightly smaller than the major diameter of the screw. The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon. The nylon insert locks the nut by applying a compressive force against the screw. Nyloc nuts retain their locking ability up to 250 °F (121 °C).Authorities disagree on whether nyloc nuts should be reused. For example, Carroll Smith (Carroll Smith's Nuts, Bolts, Fasteners, and Plumbing Handbook) notes that the nylon insert is not damaged by installation and therefore they can be reused many times,[1] and a Federal Aviation Administration Advisory Circular allows nuts to be reused if the prevailing torque is within specification.[3] However, an Air Force Technical Order requires replacement of self-locking nuts in critical areas.[4] Various specifications for aerospace-grade self-locking nuts require that the running torque be maintained after a number of cycles of assembly, but without preloading the fastener.







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Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with factory directly supply
Perfect fastening solution with 20 years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.
         If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.

We supply many types of brass check valve and Brass Strainer , such as brass swing check valve, brass spring check valve, brass strainer , Brass Flanged Strainer. Commonly, we make NPT thread for America customers, make BSP or BSPT thread for Europe and Asia customers. Our products is produced by CNC machine. Size 1/4'' to 2'', all bodied and caps are produced by forge technics.

 Size 21/2'' to 4'', they are made by casting technics. 

Working pressure: 16Bar-25Bar( 150#WSP, 600WOG). 

Material: C37700, MS58(CuZn40Pb2), CuZn39Pb3, CW602N. 

Product surface can select plated nickel or natural color.

Brass Check Valves and Strainers

rass Check Valves,Brass Spring Check Valve,Brass Flanged Check Valves,Brass Strainer,Water Meter Strainer,Brass Flanged Strainer,Brass Swing Check Valves

NINGBO YINZHOU PLUMBING HARDWARE CO.,LTD , https://www.brassvalve-china.com